Stage 1 at the Opera Gallery exhibits stencils, canvasses, and brand new works. Stage 2: takes over three floors of The Old Sorting Office, for London’s biggest pop-up art show.
Free. July 13-Aug 15. Mon-Sat 10am-7pm, Sun 1pm-7pm
W1S 2TF | Tube | Oxford Circus | operagallery.com
Photo: Getty Images